On 08/01/20 20:15, Peter Xu wrote:
> But you seemed to have fixed that already? :)
Perhaps. :)
> 3898da947bba ("KVM: avoid using rcu_dereference_protected", 2017-08-02)
>
> And this path is after kvm_destroy_vm() so kvm->users_count should be 0.
> Or I feel like we need to have more places to take the lock..
Yeah, it should be okay assuming you test with lockdep.
Paolo
